5Young JB,Abraham WT,Albert NM,et al. Relation of low hemoglobin and anemia to morbidity and mortality in patients hospitalized with heart failure (insight from the OFFIMIZE-HF registry)[J]. The American Journal of Car- diology, 2013,17 ( 1 ) : 183.
6Adalat S,Wall D, Goodyear H. Dipaer dermatitis-freuqency and contributory factors in hospital attending children[J]. Pediatr Demratol, 2010,24(5) : 483-488.
7Hansen BM, Hoff B, Greisen G, et al. Early nasal contin- uous positiveairway pressure in a cohort of the smallest infants in Denmark eurodevelopmental outcome at five years of age[J]. Acta Paeditr, 2011,93 : 190-195.
8Bagchi D,Bagchi M,Stohs SJ,et al. Free radieals and grape seed proanthocyanidin extract:Importance in hu- man health and disease prevention[J]. Toxicology,2010, 148(2-3) : 187-197.
9Billiar K, Murray J, Laude D,et al. Effeets of carbodi- imide crosslinking conditions on the physical properties of laminated intestinal submucosa[J]. J Biomed Mater Res, 2011,56(1): 101-108.
10Ninmi ME, Bemick S, Cheung DT, et al. Biochemical dif- ferences between dystrophic calcification of crosslinked collagen implants and mineralization during bone induc- tion[J]. Calcif Tissue Int,2010,42(5) :313-320.
